NAD+

NAD+ (nicotinamide adenine dinucleotide) is a pyridine-nucleotide coenzyme and central electron carrier in cellular redox reactions. Research literature describes it as an obligate co-substrate for sirtuin (NAD+-dependent deacetylase) and PARP enzyme activity, linking it to DNA-repair signaling and mitochondrial oxidative metabolism. Preclinical studies examine intracellular NAD+ pools in models of metabolic and neurodegenerative dysfunction.

• Certificate of analysis

  500mg · 99.71% (BioRegen) →

• Analysis

  Identity by mass spectrometry and purity by HPLC on the published lot

• Use

  Research use only · non-human

• Return policy

  All sales final · defective-lot replacement only

Analytical-grade biochemical reference material supplied strictly for in-vitro laboratory research and development. Not a drug, food, dietary supplement, cosmetic, or medical device; not approved by the U.S. Food and Drug Administration; not for human or animal consumption, or for therapeutic, clinical, or diagnostic use, dosing, injection, ingestion, or administration of any kind. Sold only to qualified researchers aged 21 or older.